Outdoor survival whistle large aluminum alloy whistle training whistle Outdoor supplies

Aluminum long professional outdoor survival whistle.
Loud and clear. Transmission distance
All colors are sent randomly
Material: aluminum alloy
Length: 6.2cm * diameter: 1.2cm

Weight: 0.09 KG

Aluminum alloy professional outdoor survival whistle.Characteristics loud. Transmission distance
All colors are sent randomly  It has to be a certain color, Please consult the shopkeeper beforehand
When traveling outdoors, it can help you find your way, avoid getting lost, find a companion, etc.

For an ideal outdoor trip, don't forget to prepare carefully before you leave

Don't forget to check your whistle before you leave

A large number of spot, welcome to do outdoor friends wholesale consultation, price from excellent